CN203429005U - 从pta精制母液中回用催化剂及工艺用水的装置 - Google Patents
从pta精制母液中回用催化剂及工艺用水的装置 Download PDFInfo
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- CN203429005U CN203429005U CN201320500943.1U CN201320500943U CN203429005U CN 203429005 U CN203429005 U CN 203429005U CN 201320500943 U CN201320500943 U CN 201320500943U CN 203429005 U CN203429005 U CN 203429005U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims abstract description 31
- 239000003054 catalyst Substances 0.000 title claims abstract description 18
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 title abstract description 36
- 238000004064 recycling Methods 0.000 title abstract 4
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- 238000011084 recovery Methods 0.000 claims abstract description 7
- 238000001223 reverse osmosis Methods 0.000 claims description 55
- 238000005342 ion exchange Methods 0.000 claims description 49
- 239000012452 mother liquor Substances 0.000 claims description 21
- 239000000706 filtrate Substances 0.000 claims description 14
- 230000003197 catalytic effect Effects 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 238000011045 prefiltration Methods 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 229910017052 cobalt Inorganic materials 0.000 abstract description 2
- 239000010941 cobalt Substances 0.000 abstract description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 2
- 238000007781 pre-processing Methods 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 229910001429 cobalt ion Inorganic materials 0.000 description 1
- XLJKHNWPARRRJB-UHFFFAOYSA-N cobalt(2+) Chemical compound [Co+2] XLJKHNWPARRRJB-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500943.1U CN203429005U (zh) | 2013-08-15 | 2013-08-15 | 从pta精制母液中回用催化剂及工艺用水的装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500943.1U CN203429005U (zh) | 2013-08-15 | 2013-08-15 | 从pta精制母液中回用催化剂及工艺用水的装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429005U true CN203429005U (zh) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500943.1U Expired - Lifetime CN203429005U (zh) | 2013-08-15 | 2013-08-15 | 从pta精制母液中回用催化剂及工艺用水的装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429005U (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370387A (zh) * | 2013-08-15 | 2015-02-25 | 上海凯鑫分离技术有限公司 | 从pta精制母液中回用催化剂及工艺用水的工艺及装置 |
| CN114804546A (zh) * | 2022-06-02 | 2022-07-29 | 无锡市兴盛环保设备有限公司 | 一种基于膜技术的pta母液回收处理方法 |
-
2013
- 2013-08-15 CN CN201320500943.1U patent/CN203429005U/zh not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370387A (zh) * | 2013-08-15 | 2015-02-25 | 上海凯鑫分离技术有限公司 | 从pta精制母液中回用催化剂及工艺用水的工艺及装置 |
| CN114804546A (zh) * | 2022-06-02 | 2022-07-29 | 无锡市兴盛环保设备有限公司 | 一种基于膜技术的pta母液回收处理方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201206 room 5-16, building 1999, Zhang Heng Road, Shanghai, China (Shanghai) free trade zone, No. 7 Patentee after: SHANGHAI KAIXIN ISOLATION TECHNOLOGY Co.,Ltd. Address before: 201206 room 5-16, building 1999, Zhang Heng Road, Shanghai, Pudong New Area, China, 7 Patentee before: SHANGHAI KEYSINO SEPARATION TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201210, Shanghai, China (Shanghai) free trade zone, Zhangjiang Road, No. 665, 3, Pudong New Area Patentee after: SHANGHAI KAIXIN ISOLATION TECHNOLOGY Co.,Ltd. Address before: 201206 room 5-16, building 1999, Zhang Heng Road, Shanghai, China (Shanghai) free trade zone, No. 7 Patentee before: SHANGHAI KAIXIN ISOLATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |